參數(shù)資料
型號: MAX3690ECJ+
廠商: Maxim Integrated Products
文件頁數(shù): 6/8頁
文件大?。?/td> 0K
描述: IC SERIALIZR 622MBPS TTL 32-TQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 250
功能: 串行器
數(shù)據(jù)速率: 622Mbps
輸入類型: TTL
輸出類型: PECL
輸入數(shù): 8
輸出數(shù): 1
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-LQFP
供應商設備封裝: 32-LQFP(7x7)
包裝: 托盤
MAX3690
+3.3V, 622Mbps, SDH/SONET 8:1 Serializer
with Clock Synthesis and TTL Inputs
6
_______________________________________________________________________________________
__________Applications Information
Alternative PECL-Output Termination
Figure 3 shows alternative PECL-output-termination
methods. Use Thevenin-equivalent termination when a
(VCC - 2V) termination voltage is not available. If AC
coupling is necessary, be sure that the coupling
capacitor is placed following the 50
or Thevenin-
equivalent DC termination.
Layout Techniques
For best performance, use good high-frequency layout
techniques. Filter voltage supplies and keep ground
connections short. Use multiple vias where possible.
Also, use controlled-impedance transmission lines to
interface with the MAX3690 data outputs.
MAX3690
SD+
SD-
VCC - 2V
50
50
Z0 = 50
HIGH-
IMPEDENCE
INPUTS
Z0 = 50
MAX3690
SD+
SD-
+3.3V
130
130
82
82
Z0 = 50
PECL
INPUTS
Z0 = 50
Figure 3. Alternative PECL-Output Termination
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相關代理商/技術參數(shù)
參數(shù)描述
MAX3690ECJ+ 功能描述:串行器/解串器 - Serdes 3.3V 622Mbps SDH/ SONET 1:8 Serializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX3690ECJ+T 功能描述:串行器/解串器 - Serdes 3.3V 622Mbps SDH/ SONET 1:8 Serializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX3690ECJT 制造商:MAXIM 功能描述:New
MAX3690ECJ-T 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX3690EVKIT 功能描述:界面開發(fā)工具 Evaluation Kit for the MAX3690 RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V